diff --git a/package-lock.json b/package-lock.json
index 12204fd..1059fa9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,34 +1,25 @@
-{
-    "name": "sparser",
-    "version": "1.4.8",
-    "lockfileVersion": 1,
-    "requires": true,
-    "dependencies": {
-        "@types/node": {
-            "version": "12.7.1",
-            "resolved": "https://registry.npmjs.org/@types/node/-/node-12.7.1.tgz",
-            "integrity": "sha512-aK9jxMypeSrhiYofWWBf/T7O+KwaiAHzM4sveCdWPn71lzUSMimRnKzhXDKfKwV1kWoBo2P1aGgaIYGLf9/ljw=="
-        },
-        "ace-builds": {
-            "version": "1.4.5",
-            "resolved": "https://registry.npmjs.org/ace-builds/-/ace-builds-1.4.5.tgz",
-            "integrity": "sha512-wotVzxv5YClvwOjiuXNyGm4j/CnKoFIoTnnXNmi1nTHjr7hXMMjQeytcnbFua4thaJ5vvpVEDv0utmjqsrp3Jw==",
-            "dev": true
-        },
-        "async-limiter": {
-            "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.1.tgz",
-            "integrity": "sha512-csOlWGAcRFJaI6m+F2WKdnMKr4HhdhFVBk0H/QbJFMCr+uO2kwohwXQPxw/9OCxp05r5ghVBFSyioixx3gfkNQ==",
-            "dev": true
-        },
-        "ws": {
-            "version": "7.1.2",
-            "resolved": "https://registry.npmjs.org/ws/-/ws-7.1.2.tgz",
-            "integrity": "sha512-gftXq3XI81cJCgkUiAVixA0raD9IVmXqsylCrjRygw4+UOOGzPoxnQ6r/CnVL9i+mDncJo94tSkyrtuuQVBmrg==",
-            "dev": true,
-            "requires": {
-                "async-limiter": "^1.0.0"
-            }
-        }
-    }
-}
+{
+  "name": "sparser",
+  "version": "1.4.12",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "@types/node": {
+      "version": "12.7.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-12.7.1.tgz",
+      "integrity": "sha512-aK9jxMypeSrhiYofWWBf/T7O+KwaiAHzM4sveCdWPn71lzUSMimRnKzhXDKfKwV1kWoBo2P1aGgaIYGLf9/ljw=="
+    },
+    "ace-builds": {
+      "version": "1.4.5",
+      "resolved": "https://registry.npmjs.org/ace-builds/-/ace-builds-1.4.5.tgz",
+      "integrity": "sha512-wotVzxv5YClvwOjiuXNyGm4j/CnKoFIoTnnXNmi1nTHjr7hXMMjQeytcnbFua4thaJ5vvpVEDv0utmjqsrp3Jw==",
+      "dev": true
+    },
+    "ws": {
+      "version": "7.4.6",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.6.tgz",
+      "integrity": "sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A==",
+      "dev": true
+    }
+  }
+}